Hi All!
I just returned home from an hour's shoe-sizing session at the local REI, thanks to the most patient, kind clerk in the world. She just kept bringing boxes, hoping to find something that would work, and in the end advised me to get the pair I did "only to try on the carpet with your insoles and orthotics to find out what would work better elsewhere 'cos we've run out here and I want you to get a really good fit".
My! I wish I could gave cloned her to work in every store I visit!
This seems to be the time of year to look at buying cycling shoes; they're on sale everywhere at the moment.
I tired all they had in stock, and it seems the shoes do vary from one another in fit for the same number designation and again between models. She suggested the women's models to get somewhere close to a fit, but the largest they had was an anemic 43, and I was hard against the toe box at the end. In men's shoes, the "roadie" models fit much better and more closely than the SPD/MTB types, but I've already got a (very vintage) road-racing shoe in the old cleated Dettos.
What I wound up taking home for further examination and educational purposes is s men's size 44 Giro Carbide ("Carbide"; no alpha-numeric designators here!) that happened to also be reduced from ~USD$100 to USD$69. They are an unfortunate Operation Desert Storm replica color scheme of khaki and brown, but I could overlook the color if they could be made to fit.
The problem I consistently ran into is most of the shoes are too tall in the "cone", the part over the instep and toes. This meant I ran out of foldover velcro or ratchet-buckle travel before they got anywhere near snug. By sizing down, I was able to get close to the width I needed, but then the toes were too short. By sizing up to fit my long big toes, they quickly became too wide/tall. The heels on most of the men's shoes were so wide I popped out of them when I tried to walk. I *hate* shoe shopping with a white-hot passion, and briefly had visions of using the hatchet in my garage on the offending toes, making future efforts in this direction less traumatic.
In any case, the Giro Carbides are the closest of the lot and will give me an idea of where to go from here. It was heartening the men's shoes they had ran comparatively narrow, and the women's models are now marked off the list as too short. The women's Shimanos in 43 missed by so far, I doubt the 44s would work. In general, the Shimanos ran shorter than other brands for the same numbered size. I liked the men's XC30 (
http://www.rei.com/product/848488/shimano-xc30-mountain-bike-shoes-mens ) , but the velcro pulled to where it wouldn't latch and the nice lace-up MT33s (
http://www.rei.com/product/848490/shimano-mt33-mountain-bike-shoes-mens ) laced up till the two sides touched over the tongue.
Someone was thinking, 'cos the pedal display was in the same area and that made it easy to take a pedal off the slat-wall and hold a shoe on it to see just how much support there might be between the two. Stepping on each pedal with the (cleatless) shoes was a big help in feeling for hotspots as well. The shoes I tried were not the "trainer-shoe" type of SPD, but the more MTB-oriented ones, and these did a pretty good job of isolating me from the pedal, though I thought I noticed a positive difference in the pedals that had wider platforms.
The most supportive was a double-sided pedal, the Shimano M424 (
http://www.rei.com/product/752295/shimano-m424-spd-pedals ), a basic SPD with a plastic "horse collar" that floated about and supported the shoe nicely to the edges of the sole. It would be possible to use everyday shoes on them, but you'd feel the SPD part if you pedaled very far. The M540 (
http://www.rei.com/product/705310/shimano-m540-spd-bike-pedals )seemed to be the Standard in plain SPDs. They didn't have the A520 or A600 in stock. The PDT-400 had a plastic "horse collar" as well as reflectors, but didn't seem to support the shoe as well. The A530s had a nicely concave plain platform on one side and an SPD on the other and the SPD stood well proud, so no aid from the platform there. The M530s had a metal surround that helped beyond the basic SPD mount but bot as much as the plastic collars. I really liked the XTM785 (
http://www.rei.com/product/826096/shimano-xt-m785-spd-mountain-bike-pedals ).
I did see the much-recommended M324s. They are surely a versatile design, and for a traditionalist like myself, they look kinda-sorta like quill/rattrap pedals. I like them, but at the moment, they seemed to be sold out beyond the display sample .
Whew. What a learning experience! This is one area where it just wouldn't do to order blindly online or by mail order without trying first. I have much more to learn, and surely appreciate the head-start you've all given me. I have a good memory for conversations and what I've read, and your words came back to me in the store aisles; thanks!
Oh! I see you've just posted the Time ATACs, Pete. I'll look at those next. I like the non-scratch, wider body and double-sided entry. Are they compatible with SPD shoes, Pete? Any problems with excessive cleat wear? The cleats look a little soft and are kinda expensive at USD$31, so I'm wondering if this has been an issue in your use.
Best,
Dan.